Finding the Third Proportional to 64,044 and 102,898.69

Step by Step Solution

1. Step 1: Write the proportion equation
   64,044 : 102,898.69 = 102,898.69 : x
2. Step 2: Convert to fraction form
   64,044/102,898.69 = 102,898.69/x
3. Step 3: Cross multiply
   64,044x = 102,898.69 × 102,898.69
4. Step 4: Simplify right side
   64,044x = 10,588,139,889.22
5. Step 5: Solve for x
   x = 10,588,139,889.22/64,044
6. Step 6: Final answer
   x = 165,326.02